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I am gathering Information for this complex swap and I will be doing this withing a year or two all im missing is $$$$ and im currently saving for this. Well here is a list for what I have gathered. ...

I have a 1986 325e and I am wanting a bit more something out of it. I like the Set up of the M20 but it needs a little updating. Something i was considering was a M20B25 Head. But my main reason for...